/* ============================================================
   camisas.cool — main stylesheet
   ============================================================ */

/* --- Reset & Base ------------------------------------------ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg: #0a0a0a;
    --bg-2: #111111;
    --bg-3: #1a1a1a;
    --border: #222222;
    --text: #f5f5f5;
    --text-muted: #888888;
    --accent: #ff3e3e;
    --accent-dark: #cc2a2a;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', sans-serif;
    --nav-h: 72px;
    --container: 1200px;
    --radius: 4px;
    --transition: 0.2s ease;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-2);
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    display: block;
    max-width: 100%;
}

/* --- Utilities --------------------------------------------- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 60px);
    letter-spacing: 0.02em;
    line-height: 1;
    text-transform: uppercase;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-desc {
    color: var(--text-muted);
    max-width: 480px;
    margin-top: 12px;
}

.section-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--accent);
    transition: opacity var(--transition);
    white-space: nowrap;
}
.section-link:hover { opacity: 0.75; }

/* --- Buttons ----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn--primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-1px);
}

.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}
.btn--ghost:hover {
    border-color: var(--text);
}

.btn--full {
    width: 100%;
}

.btn--sm {
    padding: 10px 22px;
    font-size: 12px;
}

/* --- Navigation -------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.nav.scrolled {
    border-bottom-color: var(--border);
}

.nav__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav__logo {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    flex-shrink: 0;
}
.nav__logo span { color: var(--accent); }

.nav__links {
    display: flex;
    gap: 32px;
    flex: 1;
}
.nav__links a {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--transition);
}
.nav__links a:hover { color: var(--text); }

.nav__social {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
}
.nav__social a {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    transition: color var(--transition);
}
.nav__social a:hover { color: var(--text); }

.nav__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: 8px;
}
.nav__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
    transition: all 0.3s ease;
    transform-origin: center;
}
.nav__burger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav__burger.open span:nth-child(2) {
    opacity: 0;
}
.nav__burger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.nav__mobile {
    display: none;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 24px;
    flex-direction: column;
    gap: 24px;
}
.nav__mobile.open {
    display: flex;
}
.nav__mobile ul {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.nav__mobile a {
    display: block;
    padding: 12px 0;
    font-size: 24px;
    font-family: var(--font-display);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    transition: color var(--transition);
}
.nav__mobile a:hover { color: var(--text); }

.nav__mobile-social {
    display: flex;
    gap: 20px;
}
.nav__mobile-social a {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    transition: color var(--transition);
}
.nav__mobile-social a:hover { color: var(--text); }

/* --- Hero -------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-h);
    position: relative;
    overflow: hidden;
}

.hero__bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: clamp(120px, 20vw, 280px);
    letter-spacing: 0.02em;
    color: rgba(255, 62, 62, 0.04);
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--container);
    margin: 0 auto;
    padding: 80px 24px;
}

.hero__tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    padding: 6px 14px;
    border: 1px solid var(--accent);
    border-radius: 100px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(72px, 12vw, 160px);
    line-height: 0.9;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.hero__title--accent { color: var(--accent); }

.hero__sub {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 480px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero__cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    right: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.7); }
}

/* --- Ticker ------------------------------------------------ */
.ticker {
    background: var(--accent);
    overflow: hidden;
    padding: 14px 0;
    border-top: 1px solid var(--accent-dark);
    border-bottom: 1px solid var(--accent-dark);
}

.ticker__track {
    display: flex;
    align-items: center;
    gap: 32px;
    white-space: nowrap;
    animation: ticker 30s linear infinite;
}

.ticker__track span {
    font-family: var(--font-display);
    font-size: 16px;
    letter-spacing: 0.1em;
    color: #fff;
    flex-shrink: 0;
}

.ticker__dot {
    font-size: 10px !important;
    opacity: 0.7;
}

@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* --- Shop / Products --------------------------------------- */
.shop {
    padding: 100px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    position: relative;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: #333;
}

.product-card:hover .product-card__overlay {
    opacity: 1;
}

.product-card--featured {
    grid-column: span 2;
}

.product-card__image {
    aspect-ratio: 1;
    position: relative;
    overflow: hidden;
}

.product-card--featured .product-card__image {
    aspect-ratio: 2 / 1;
}

.product-card__image--placeholder {
    background: var(--bg-3);
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card__image--dark {
    background: #0d0d0d;
}
.product-card__image--accent {
    background: #1a0808;
}

.product-card__placeholder-inner {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--border);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    user-select: none;
}

.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 10px;
    background: var(--accent);
    color: #fff;
    border-radius: 2px;
    z-index: 2;
}
.product-card__badge--collab {
    background: #5c35d4;
}

.product-card__info {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.product-card__name {
    font-size: 15px;
    font-weight: 500;
}

.product-card__price {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
}

.product-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.product-card__overlay span {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 4px;
}

/* --- Creators ---------------------------------------------- */
.creators {
    padding: 100px 0;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.creators__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.creators__text .section-title {
    margin-bottom: 20px;
}

.creators__desc {
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 440px;
    line-height: 1.75;
}

.creators__perks {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 36px;
}

.creators__perks li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.perk__icon {
    color: var(--accent);
    font-size: 14px;
    margin-top: 3px;
    flex-shrink: 0;
}

.creators__perks strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
}

.creators__perks p {
    font-size: 14px;
    color: var(--text-muted);
}

/* Creator visual cards */
.creators__visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
}

.creators__card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    transition: border-color var(--transition);
}
.creators__card:hover {
    border-color: #333;
}

.creators__card--1 {
    grid-column: span 2;
}

.creators__card-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.creators__card-name {
    font-family: var(--font-display);
    font-size: 32px;
    letter-spacing: 0.04em;
}

.creators__card-sub {
    font-size: 13px;
    color: var(--accent);
    margin-top: 6px;
}

.creators__card-amount {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.creators__card-percent {
    font-family: var(--font-display);
    font-size: 56px;
    color: var(--accent);
    line-height: 1;
}
.creators__card-percent span {
    font-size: 28px;
}

.creators__card-stat {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.creators__card-cta {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    cursor: pointer;
}

/* --- Collabs ----------------------------------------------- */
.collabs {
    padding: 100px 0;
}

.collabs__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.collab-card {
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-2);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition);
}
.collab-card:hover {
    border-color: #333;
}

.collab-card--cta {
    border-color: var(--accent);
    background: rgba(255, 62, 62, 0.04);
}

.collab-card__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.collab-card__label {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.collab-card--cta .collab-card__label {
    color: var(--text);
}

.collab-card__status {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* --- Contact ----------------------------------------------- */
.contact {
    padding: 100px 0;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.contact__text .section-title {
    margin-bottom: 16px;
}

.contact__text p {
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.75;
}

.contact__email {
    display: block;
    font-size: 18px;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 24px;
    transition: opacity var(--transition);
}
.contact__email:hover { opacity: 0.75; }

.contact__socials {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact__socials a {
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.contact__socials a::before {
    content: '→';
    color: var(--accent);
    font-size: 12px;
}
.contact__socials a:hover { color: var(--text); }

/* Contact form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    padding: 12px 16px;
    outline: none;
    transition: border-color var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-feedback {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
}

.form-feedback--success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.form-feedback--error {
    background: rgba(255, 62, 62, 0.1);
    border: 1px solid rgba(255, 62, 62, 0.3);
    color: var(--accent);
}

/* --- Footer ------------------------------------------------ */
.footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 64px 0 0;
}

.footer__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px 48px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
}

.footer__logo {
    font-family: var(--font-display);
    font-size: 28px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}
.footer__logo span { color: var(--accent); }

.footer__brand p {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 280px;
    line-height: 1.7;
}

.footer__links {
    display: flex;
    gap: 48px;
}

.footer__col h4 {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__col a {
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--transition);
}
.footer__col a:hover { color: var(--text); }

.footer__social h4 {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer__social-icons {
    display: flex;
    gap: 16px;
}

.footer__social-icons a {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    transition: color var(--transition);
}
.footer__social-icons a:hover { color: var(--text); }

.footer__bottom {
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    max-width: var(--container);
    margin: 0 auto;
    font-size: 13px;
    color: var(--text-muted);
}

/* --- Responsive -------------------------------------------- */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-card--featured {
        grid-column: span 2;
    }
    .creators__inner {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .creators__visual {
        max-width: 460px;
    }
    .footer__inner {
        grid-template-columns: 1fr 1fr;
    }
    .footer__brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root { --nav-h: 60px; }

    .nav__links,
    .nav__social {
        display: none;
    }

    .nav__burger {
        display: flex;
    }

    .hero__title {
        font-size: clamp(56px, 15vw, 120px);
    }

    .hero__scroll {
        display: none;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .product-card--featured {
        grid-column: span 1;
    }
    .product-card--featured .product-card__image {
        aspect-ratio: 4 / 3;
    }

    .collabs__grid {
        grid-template-columns: 1fr;
    }

    .contact__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer__brand {
        grid-column: auto;
    }
    .footer__links {
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero__cta {
        flex-direction: column;
    }
    .btn {
        width: 100%;
    }
    .creators__visual {
        grid-template-columns: 1fr;
    }
    .creators__card--1 {
        grid-column: auto;
    }
}